Zhongshan City Dongsheng Town Tanbei Qiangli Electronic Factory is a specialized manufacturer for Lighting, including T5 fitting & Energy saving lamp, Air Purifier,Magnetic ballasts and transformer with the help of advanced equipment and measuring facilities. Our high qualified engineers and staff members have developed a wide rang of ballasts and lighting. Today, brand DKY has become the OEM manufacturer for numerous well-known lighting companies from all over the world. We always treat best quality and best service as the life our company. We warmly welcome friends from domestic and abroad to work with us. To secure the inner quality and appearance of our ballasts, we have made our products by high speed punching machines. Our skeleton and terminal are all made of reinforced nylon 66. Also imported paints, automatic stoves, computerized printers are used in our manufacturing process. Our QC team with 20 members implements in-house strict inspections at every stage of production. In addition, most components used in our products are made at the factory. With these advantages, we are able to offer our customers at very competitive prices across the full range of our products.DKY products are for exporting. In the past more than ten years, our products have found good sale in Europe, Southeast Asia, the Middle East, South & North America and other countries and regions, and deeply favored by customers. DKY products have obtained GS, EMC, CB, LVD,VDE, TUV, CE, SAA, UL ,ROHS certifications, and our products comply with 14 Europe electric technology systems. We have successfully made low-loss fluorescent ballasts with EEI=B2 or B1.Looking forward to cooperating with you!